body {
	background: #fff;
}

#contenedor {
	background: #efefef;
	border: 1px solid #cdcdcd;
	/*height: 600px;*/
	margin: auto;
}

#divMenu {
	background: #999;
	height: 25px;
	margin-bottom: 50px;
}

#divMenu ul li a {
	color: #fff;
	text-decoration: none;
}

#divMenu ul li a:hover {
	color: #333;
}

#divMenu ul li {
	list-style: none;
}

#contenedorColumnas div img {
	width: 100%;
	max-width: 400px;
	display: block;
	margin: auto;
}
/*versin para escritorio */

@media screen and (min-width:900px) {
	
	
	#divMenu ul li:first-child {
		/*float: left;
		width: 22%;*/
		margin-left: 12px;
	}

	#divMenu ul li{
		float:left;
		width: 20%;
	}

	#contenedor {
		width: 70%;
	}

	#contenedorColumnas div {
		float: left;
		width: 30%;
		margin-left: 3%;
	}

	#contenedorColumnas div img {
		width: 100%;
		max-width: 400px;
	}

	#divMenuMovil {
		display: none;
	}
}

/*version tableta*/

@media screen and (max-width:899px) {
	#contenedor {
		width: 98%;
	}

	#contenedorColumnas div {
		width: 90%;
		margin-left: auto;
		margin-right: auto;
		margin-top: 50px;
	}

	#divMenu {
		display: none;
		padding-top: 20px;
		padding-bottom: 20px;
		z-index: 1000;
		height: 100px;
		position: relative;
		/*position: absolute;*/
		top: 0px;
		
		width: 100%;
	}

	#divMenu li {
		text-align: center;
	}

	#divMenuMovil {
		background: #999;
		height: 60px;
		/*margin-bottom: 50px;*/
	}

	#ligaMenu {
		display: inline-block;
		margin-left: 10%;
	}

	#buscador {
		float: right;
		margin-right: 5%;
	}

	#txtBuscar {
		height: 25px;
	}
}